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Natali [406]
3 years ago
10

If gasoline costs $2.14 per gallon, and you drive 500 miles In a car that gets 30 mpg, what is the cost of the gasoline? Round g

allons to tenths and money to the Nearest cent.
Mathematics
1 answer:
lyudmila [28]3 years ago
8 0

Answer:

First, you would calculate how many gallons of gasoline the car gets. To do this, divide your total mileage of 500 miles by the mpg (30). Now you know how many gallons of gasoline will be used by the car. After calculating, you get 16.67. Multiply this by how much it costs per gallon of gasoline, and you get an answer of $35.7. Hope

Step-by-step explanation:


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12x-4320=120
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Ayudaaaaa porfavor Convertir las unidades de medida 8 000 m = _______ km 4 000 g = _______ kg 3 000 m = ________ km 7 m = ______
jek_recluse [69]

Answer:

a) x = 8\,km, b) x = 4\,kg, c) x = 3\,km, d) x = 700\,cm, e) x = 3\,cm, f) x = 100\,mm, g) x = 7\,mm, h) x = 10000\,mL, i) x = 8\,m, j) x = 6000\,g

Step-by-step explanation:

a) 1 kilómetro equivale a 1000 metros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 8000\,m \times \frac{1\,km}{1000\,m}

x = 8\,km

b) 1 kilogramo equivale a 1000 gramos, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 4000\,g \times \frac{1\,kg}{1000\,g}

x = 4\,kg

c) 1 kilómetro equivale a 1000 metros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 3000\,m \times \frac{1\,km}{1000\,m}

x = 3\,km

d) 1 metro equivale a 100 centímetros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 7\,m \times \frac{100\,cm}{1\,m}

x = 700\,cm

e) 1 centímetro equivale a 10 milímetros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 30\,mm \times \frac{1\,cm}{10\,mm}

x = 3\,cm

f) 1 centímetro equivale a 10 milímetros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 10\,cm \times \frac{10\,mm}{1\,cm}

x = 100\,mm

g) 1 centímetro equivale a 10 milímetros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 70\,mm\times \frac{1\,cm}{10\,mm}

x = 7\,mm

h) 1 litro equivale a 1000 mililitros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 10\,L\times \frac{1000\,mL}{1\,L}

x = 10000\,mL

i) 1 metro equivale a 100 centímetros, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 800\,cm \times \frac{1\,m}{100\,cm}

x = 8\,m

j) 1 kilogramo equivale a 1000 gramos, entonces obtenemos el valor requerido mediante la siguiente regla de tres simple:

x = 6\,kg\times \frac{1000\,g}{1\,kg}

x = 6000\,g

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Older than 30 n Doctorate = 14

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